CYCLOPS OSD USER MANUAL 5.0 Thank you for choosing CYCLOPS OSD V5.0 New features: CYCLOPS OSD V5.0 is incorporated with Autopilot function and infrared attitude sensor capable of controlling aircraft's attitude, and is able to control the aircraft with aileron and elevator based on preset controlling parameters. This OSD has 8 autopilot waypoints available apart from the launching point and is able to fully control the aircraft during waypoint autopilot and home-returning. In addition, the user can set the center, radius, and the direction of circling to enable the aircraft to fly in circle at certain point. The OSD also features 10HZ GPS module, compass indicator, modified autopilot program, reduced size and lighter weight. The OSD consists of several components including: OSD Main board(18g) Voltage and current sensor(50v 100A)( 11g) 10HZ GPS Module(9.5g) Setting board(5g)
Infrared attitude sensor(8g) Connection diagram Current sensor connection diagram Power supply jumper: Connect pin 1 and pin2 to use power battery as the power supply(the power battery must be 12V or 3S Lipo); connect pin 2 and pin 3 to feed OSD, camera and video TX with additional 12V power supply.
Current sensor connection diagram How to use Cyclops OSD Connect the component according to the above, power it on, and the OSD gives such texts on the screen. The GPS starts to search for satellites; the signal strength icon at the right top indicates the found satellite number. Flashing icon indicates that no satellite is found or the GPS signal is too weak to be used for positioning (positioning progress will take 1-5 minutes when the GPS signal is favorable depending on environment.)
Go up and down in the menu by pressing up and down buttons and press reset key in the middle to confirm. Menu introduction: Record MAX:Select to show max flight parameters or not. In case of selecting Y, then if the plan s altitude is lower than 20m and velocity is 0, then the OSD will automatically display the max altitude, max speed, max distance from the launching point and max current of the power battery that experienced during this flight. In case of selecting N, and you still want to see the max parameters, hold the up button on the board. Trip:Whether to display the travel distance on the screen Power BAT:Whether to display the information of power battery on the screen(including voltage, current and consumed mah) Video BAT:whether to display the battery voltage for video TX or cam on the screen HUD :Whether to display flight information in HUD mode. ATT data: Whether to display attitude information, P is for pitch and R is for roll. When the parameter is 0, it indicates the sensor is placed horizontally. When the parameter is above zero, it indicates the senor is tilting down or right. When the parameter is below zero, it indicates the senor is tilting up or left. Reset Current:Current return to zero(unless changing current sensor, only one return to zero process is needed.) V/S Alarm:Sinking velocity warning, when the sinking velocity during fly exceeds the set value, warn icon will show up in the middle of screen. Bat Scale:Set the battery capacity (when the mah consumed reaches the set capacity value, capacity digits and icon will flash to warn the pilot). Return: Return to fly mode 10 seconds after power on, the OSD will enter fly mode:
HUD MODE Numeral display mode Coordinate mode (the left is for the current coordinate and the right is for the coordinate of target point ) Function introduction In case the readings are deviated from reality, press reset button to reset all readings.
If the altitude is lower than 50m, the altitude reading will flash. If less than 3 satellites were found, or the OSD determines the satellite readings do not reflect the reality, the satellite number on the top right corner will flash. If the consumption of power battery reaches the set value, the battery icon and power consumption digits will flash to warn the pilot. View angle is detected as below: The return-to-home icon represents:turn 23 degrees to the left, 23m away from the launching point. Fly direction and current position: Taking the north as 0 degree, turn 360 degrees clockwise. If the fly direction is west, then the OSD displays 270. The current position of plane is displayed by taking the north as 0 degree, and the launching point as point of the origin, turn 360 degrees clockwise. For example, if the plane is at the southeast of the launching point, then OSD will display 135.
Precautions before use Autopilot Menu 1 Model planes with good stability is preferred 2 To switch the control mode of OSD, a proportional knob channel on the radio control should be used. The blue LED lights constantly after powering on and blinks during autopilot. From left to right: Manual, PA mode, Way autopilot, automatic home-return. 3. It s suggested to use radio control system with F/S (failsafe), It's recommended to set the flightcontrolchannel'sfailsafetohome-returnmode.incase losingcontrolduring flight, the OSD will automatically bring the plane back to home. 4 During autopilot, the OSD will display AUTOPILOT on the screen and the radio icon on the screen will flash. If GPS signal lost during flight, manual control and PA mode can still be activated, and the "AUTOPILOT" is not displayed; therefore it's very important to set failsafe (F/S function)of the RC receiver before take-off. 5. The infrared attitude sensor should be installed as much as horizontally on the aircraft. 6. PA mode is used to stabilize manual control. It can help plane to fly horizontally, but this mode is not suitable for launching (in PA mode,the elevator movement is smaller than in manual control mode) or landing in complex surroundings. Parameters setup Double check the wire connection and power on the OSD. Press up and down button to enter the setup menu, use up and down button to go up and down in the menu and switch the following setup menus. OSD parameter setup menu
Autopilot parameter setup page1 Autopilot parameter setup page2 Waypoint setup page1 Waypoint setup page2 Waypoint setup page3 Autopilot setup Waypoint setup page4 Page 1 WEATHER:Different weather mode should be selected for different weather in order to achieve best autopilot performance. Prior to use, set this parameter to 1, and point one end of the wing to the ground and the other end to the sky, observe the parameter, normally the best performance can be achieved when the parameter is 30-43(maximum 43). When the parameter is too small, gradually increase the parameter
(2-5) and observe the parameter according to the above sequence. SERVO DIR(set correct autopilot direction): determine the correct servo direction during autopilot. Connect all wires, power on radio and OSD, enter setup menu, set the elevator stick to lowest position and rudder (when connecting ailerons to rudder in-out on the OSD, pull aileron stick instead) stick to the very right position, then press the set button, the OK will begin to flash, after the flash finishes, the servo direction then is set. During servo direction determination period, the LED on autopilot board will flash until the direction is set. Determine the right servo direction Taileron :Elevator & aileron mixing selection. When the aircraft is fly wing type, select "Y", and turn off the elevator & aileron mixing on the radio controller. Pitch Trim :Pitch trim for infrared attitude sensor. After installing the infrared sensor to the model plane, lift the plane above head horizontally and observe the attitude parameter. For example, if the Pitch is -3, then adjust pitch trim also to-3. Repeat the above sequence and observe the parameter until it being 0. This work is only needed to be done once after installation of infrared sensor unless plane change or re-installation of the sensor. Roll trim: it should be done with the same way of pitch trim, and adjustment should be made according to Roll. MAXHDGCHG (heading correction limit): Determine how aggressive the autopilot will correct the heading(unit: degree) adjustment:0-180 degree. This parameter means: when the plane needs to turn, autopilot system will allow more aggressive heading correction to bigger heading error, but this parameter will still control the maximum heading correction. For example, the MAXHDGCHG is set to 10 degree, even the heading error is 100 degree, and the autopilot system would still correction the heading with maximum 10 degree. Suggested value: 15 degree. SLOPEANGLE:The slope angle during turning. Lift the plane horizontally above the head and change the roll angle to simulate turning. Observe the roll parameter to set the suitable slope angle for autopilot. This parameter should be adjusted with care, and smaller value is recommended (15-20) to avoid altitude dropping. However, too small value would cause slow turning. HDGCONTGAIN:Heading deviation correction. When the model plane flies in crosswind condition, the heading would have a small angle of deviation, and the plane can not directly fly to the target point. This parameter is used to correct the crosswind
effect. Attention: bigger value means smaller gain, when the crosswind is strong, this parameter should be decreased. However the value being too low would cause zigzag flying. Recommended value: 40, and the best value should be determined via test fly. AILSEVGAIN:Aileron servo control gain. Recommended value 18. The plane will swing if this value is too big. Page 2 CRUISEALT(Cruise altitude): Determine the autopilot altitude (Unit: meter). Range:0-2000m. In G mode, the plane will return home not lower than set altitude. In E mode, the plane will return home while trying to maintain the set altitude. MAXALTCHG (Altitude correction limit): Determine how aggressive the autopilot will act the altitude error.(unit: meter) Range:0-50 m. This parameter means: When the plane is under altitude auto control, more altitude deviation would lead to more aggressive auto altitude correction. But this parameter determines the maximum correction value. For example,when this parameter is set to 30m, even the altitude deviation is 100m, the autopilot would still correct altitude error with the same servo movement of 30m deviation. Suggested value:10m. PITCHANGLE:The climb angle of the plane. Lift the plane horizontally in open area, and simulate the climb angle of the plane to observe the Pitch parameter, and set the suitable value. It s recommended to keep this parameter small or it would cause speed loss, too fast turning and even stall. So this value must be kept small. ALTCONTGAIN:Correction gain for small height deviation. When external disturbance is causing the plane having small height deviation and unable to go to the set navigation height, this parameter would help to correction the deviation. Attention: bigger the value is, lower the correction gain is. When the plane is encountering big upward or downward air current, decrease this parameter. However, too small value would cause wavy flight. Recommended value: 40. Adjust this value with test fly. ELESEVGAIN: Elevator servo control gain. Recommended value: 50. Too big value would result in wavy flight. SPEELDOWLIM(Lowest flying speed): If the speed is lower than this value, then autopilot will not attempt to climb to the navigation altitude but keep the current altitude in order to avoid stall. Parameter range: 0-50km/h. Note: Even the autopilot parameter is set correct; do not conduct test flights in inclement weather Waypoint setup Page1-2 DISTANCE: Distance between waypoint and home(unit: meter). Range:0-10,000m Angle: Determine the angel between due north and waypoint.(unit: degree). Range:0-359 degree.
Waypoint coordinate demo Actual fly track Page3-4 WAYPOINT A---WAYPOINT H: Whether to use such waypoint. AUTO WAYPOINT: Auto waypoint switch function. Choose Y, the plane will automatically go to the next waypoint; Choose N the plane will fly around the current waypoint until ordered to go to next waypoint by the 3-stage switch on the radio. ROUTE CLOSE: determine whether to have closed fly rout. Choose Y, the plane will go from waypoint A-H repeatedly. Choose N, the plane will fly from waypoint A-H and return to home. Spiral Dir: Default hover direction: L = counter-clockwise circling flight, R= clockwise circling flight. Spiral Radius: Default hover radius: please set this value according to the turning performance of the plane. It s recommended that at least 100m should be the minimum value. MAXDISCHG: Maximum waypoint deviation (Unit: meter), Range:0-100m, this parameter determine how close the plane is to the waypoint till autopilot determine the current waypoint is reached. This parameter is greatly determined by weather and plane s performance. Too low value will make the plane fail to reach the set waypoint. Suggested value:30m SAVE: Save the waypoint setup parameters.